image generation
Nano Banana Pro (Gemini 3 Pro Image)
Google image model (Gemini 3 Pro Image), Nov 2025, still top tier. C2PA metadata on its images from the Gemini app, Vertex AI and Google Ads since the week of 20 Nov 2025.
Levelmodel
Classimage generation
Parametersnot in the notes
Contextnot in the notes
ReleasedNov 2025
Opennessproprietary
Runs onnot in the notes
Statusactive
Benchmark Results
independent
LMArena Text-to-Image Arenagenerative media
gemini-3-pro-image-2kindependent
1,248 ±3
1,1001,3001,500
Score in Elo; the axis starts at 1,100, as Elo has no zero. Higher is better.
rank 16, LMArena Text-to-Image, overall, updated 7 Oct 2026
Where this comes from
Every score names who ran it: vendor-reported, maintainer-run or independent. A rank is shown with the population it was ranked in (gap rule 3).
R&D Topics
Identity
- Developer
- Family
- Nano Banana
- Released
- Nov 2025 sourcessecondary report
- Weights published
- –
- Record checked
- 10 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.
Architecture and Size
- Architecture
- not in the notes
- Total parameters
- – sources
- Active parameters
- –
- Checkpoint parameters
- –
- Context length
- not in the notes
- Input
- text
- Output
- image
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).
Openness and Access
- Openness
- proprietary
- Licence
- Proprietary sources
- Access routes
- not in the notes
Where this comes from
The licence file governs over registry tags and aggregator labels.
Deployment
- Runs on
- not in the notes
- Footprint
- not in the notes
- Runtimes
- not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.
Indonesia
- Indonesian support
- not stated
- Regional languages
- not in the notes
- Jakarta hosting
- unknown
- Languages
- not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.
Lineage
The notes record no lineage for this model.
Industry Use Cases
No industry use case links this model.
Links
DeveloperGooglebig tech, USA
Googlebig tech, USAModelNano Banana Pro (Gemini 3 Pro Image)Google, image generation
Nano Banana Pro (Gemini 3 Pro Image)Google, image generationR&D TopicsText-to-Image Foundation Models (Diffusion and Flow Transformers)Unified Multimodal Models for Understanding and GenerationTraining-Data Licensing and Content Provenance for Generative Media
Use Casesnone recorded
Who Runs Itnone recorded
Organisations 1
R&D topics 3
Text-to-Image Foundation Models (Diffusion and Flow Transformers)Large models that generate and edit images from text prompts.exemplarUnified Multimodal Models for Understanding and GenerationSingle models that both read images and generate them, so editing and reasoning share one…produced byTraining-Data Licensing and Content Provenance for Generative MediaBuilding image, video and avatar generators on licensed data and marking their outputs wi…produced by
Sources
- Nano Banana 2.1 đã ra mắt: GA, $0.0336 và hạn chót ngày 29/10 orcarouter.ai https://www.orcarouter.ai/vi/blog/nano-banana-2-1-release-date
- Text-to-Image Leaderboard: Best AI Image Generators arena.ai https://arena.ai/leaderboard/text-to-image
- How we’re bringing AI image verification to the Gemini app blog.google https://blog.google/technology/ai/ai-image-verification-gemini-app/
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "Nano Banana Pro (Gemini 3 Pro Image)", https://aurion.semai.id/models/google-nano-banana-pro/, records of October 2026.